122023604206 has 64 divisors (see below), whose sum is σ = 216973209600. Its totient is φ = 50385853440.

The previous prime is 122023604167. The next prime is 122023604273. The reversal of 122023604206 is 602406320221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28770246 + ... + 28774486.

It is an arithmetic number, because the mean of its divisors is an integer number (3390206400).

Almost surely, 2^122023604206 is an apocalyptic number.

122023604206 is a deficient number, since it is larger than the sum of its proper divisors (94949605394).

122023604206 is a wasteful number, since it uses less digits than its factorization.

122023604206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4969.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 122023604206 its reverse (602406320221), we get a palindrome (724429924427).

The spelling of 122023604206 in words is "one hundred twenty-two billion, twenty-three million, six hundred four thousand, two hundred six".